bonerism

A humorous slang noun for the state of being aroused — having an erection — with the '-ism' suffix applied in a mock-academic or mock-ideological style, as if it were a philosophy or doctrine. The construction turns a simple anatomical fact into something absurdly formal, which is largely the joke. It's niche enough that it surfaces mostly in comedic writing, internet humor, and snarky social media posts rather than everyday speech.